ThingWorx

Has anyone been able to do a real time scoring in 8.3 by calling 'RealtimeScore' service of 'AnalyticsServer_PredictionThing' Thing? I want to be able to send data constructed as an infotable.    I have a published Analytics Model. I tried the following code without much luck:   var adsmf = Resources["InfoTableFunctions"].CreateInfoTableFromDataShape({ infoTableName : "InfoTable", dataShapeName : "AnalyticsDatasetMetadataFlattened" }); var dataShape = DataShapes["AnalyticsServerConnector.pa_temp_pa_lft_temp_705999f9-e266-4771-91b2-b8d38bf1ca9f.InputParamsDataShape"].GetFieldDefinitions(); var tableLength = dataShape.rows.length; for (var x=0; x < tableLength; x++) { var row = dataShape.rows[x]; if (row.name.startsWith('_')) { fieldName = newEntry.item.substring(1, newEntry.item.length); var adsmfEntry = new Object(); adsmfEntry.timeSamplingInterval = undefined; // INTEGER adsmfEntry.isStatic = undefined; // BOOLEAN adsmfEntry.fieldName = fieldName; /

Hi, I do NOT enable SSL in tomcat, but launch tomcat raise error below.  You can find the complete log and the server.xml in the attachment.     ThingWorx version: 8.4 OS: Windows server 2016 Tomcat: 9.0 (Tomcat 8.5 has the same issue) Database: PostgreSql 10   ================================================================== Caused by: java.io.IOException: Keystore was tampered with, or password was incorrectat com.sun.crypto.provider.JceKeyStore.engineLoad(JceKeyStore.java:879)at java.security.KeyStore.load(Unknown Source)at com.thingworx.security.provider.keystore.KeyStoreProvider.loadKeystore(KeyStoreProvider.java:154)at com.thingworx.security.provider.keystore.KeyStoreProvider.<init>(KeyStoreProvider.java:44)... 32 common frames omittedCaused by: java.security.UnrecoverableKeyException: Password verification failed... 36 common frames omitted

Hi!   In version 8.4.1+ This helper button for Entity in Mashup Builder is not working anymore:     Any ideas when it will be fixed?   Adam

Hi, I'm installing ThingWorx8.4 on Postgresql, but got error "Improper value found for model provider configuration password, system cannot start without valid password"  when launch tomcat.  I've executed   thingworxPostgresDBSetup.bat and thingworxPostgresSchemaSetup.bat without errors , so I'm sure that the password in the platform-settings.json is correct for the postgresql user "twadmin".      If switch to H2 database , then tomcat can launch successfully and Thingworx application works well.    Any suggestions ?   The tomcat error log and platform-settings for H2 and PostgreSQL are attached.  ==================Environment Information=============== ThingWorx version: 8.4 OS: Windows server 2012 R2 Tomcat: 9.0  Database: PostgreSql 10 JDK: Oracle 1.8.0_192/64bit    

Hi, When I reload the mashup or when I add any mashup into organization and log in as organization. The show/hide tab in the top is disappeared. I wanted to have that tab after logging in to organization and also I wanted to use the show/hide debug info in the tab and is there any way like using a button or any method to expand the tab in runtime and when I wanted to hide the whole tab, I wanted to hide it.   How can I achieve this? Thanks in advance, Shalini V.

I have Tractor things (Tractor_General_Template => Wheat_Tractor_template or Rice_tractor_template). I have Mashup with GetImplementingThingsWithData from Tractor_General_Template. I have question : How i can set fuel properties for selection tractor?    mashup

I have created a data table which stores daily numeric value. primery key is DAY and stores its corresponding value for day. but I want to add values at end of week i.e the 7 entries for 7 days in a week in another table which stores values per week. how I can achive it..?  Is there any service available in data table which can do this.?

Hello,   I'm testing my analytics extension and analytics server installation. I'm using the dataset downloaded from a PTC video (analytics_vibration).  When I tried to make a model I get the same validation error:          "Could not extract threshold value for the specified model with goal ...."   And Analytics Builder does not refresh the model page. I have read the article https://www.ptc.com/en/support/article?n=CS294946 but the solution explained it is only for windows users.   Any solution for Ubuntu users? My installation is: - Ubuntu 16.04.6 LTS - Analytics server version: 8.3.0-r4   Thanks,   Olatz.    

Hi!   I don't know if it is a bug or 'feature' but Session Propoerties & User Properties in mashup events are no more available. We migrated to the 8.4.2 version and most of our mashups are broken.     I didn't find any Realese Notes either opened tickets about this issue. Any ideas when it will be fixed?   Regards! Adam  

Hi, Is it possible to add a button on each row in a grid which when clicked opens a popup? Also is it possible to add a checkbox on each row in a grid for multiple delete functionality?   Thanks in advance, Shalini V.

Hi Developers,   I'm using GetJSON content loader function available in TWX. Its throwing the below given error:   “Error:JavaException: javax.net.ssl.SSLPeerUnverifiedException: Host name 'xxx.com' does not match the certificate subject provided by the peer (CN=xxx, OU=xxx, O=xxx, L=xxx, ST=xxx, C=xxx)”   "ignoreSSLErrors" in the params of GetJSON service also doesn't seem to affect the result.   I tried the same call from postman and only when I turned off the “SSL Certificate Verification” in its settings I was able to get the json output.   So how can i pass the insecure tag along with the REST service from Thingworx or how to turn off the SSL verification setting on the platform. Also how to pass the request body using the GetJSON service.   Thanks and Regards, Saran

Hi,   I would like to have a image at the background and a pointer in this image showing its positioning which comes from a UWB sensor. Would it be possible?   Thanks! Felipe Duarte

Hello Carles, I have been using the repeater widget for quite long exactly for these reasons you specified here. But with Thingworx 8.4, it is marked as a legacy widget and will soon be deprecated. Do you have any idea what the solution is then for having buttons/images in each row?   Thanks in advance.

Hello Team,   I need to get data from model things that has valuestream attached from Java. Any help will be appreciated     Thanks,Regards, Vijay

Hi I'm very new to working with Vuforia and ThingWorx so I have a few questions.   What I'm trying to do is to get some data from Vuforia Studio and then save it to a MySql database, based on my research I understand that this is possible using ThingWorx but I haven't been able to find documentation on how to achieve this... If anyone could explain to me what steps do I need to follow or direct me to a tutorial for me to follow it would be awesome.   Thank you 🙂

As seen in the screenshot below, there are no templates to choose from when I try to create a new value stream. What could be the reason for this? I'm using ThingWorx 8.3.4-b993 trial version.  

Wanted to share this example with the developers here.Main reason is that knowing what all to properly secure for Visibility and Permissions can be tough to keep track off.I saw one approach where all entities were in a table and a script applied the permissions, I think that is a great approach, but I am sharing an example here that is fully automatic.It also makes you incredibly powerful and dangerous as there are a few methods it show cases that could give you some awesome ideas! This Utility comes with two entities a database type Thing with services and a MashupYou need to configure the database type Thing to connect to your Persistence Provider because my code uses that to read the Mashup definition (alternate way would've been to export the mashup and read the XML but since that is asynch I didn't want to take on that challenge) The Mashup allows you to pick a Project, a User Group and an Organization. These must be pre-createdAlso of course all your entities need to be add

Hi , I'm installing 8.4 but got the following error when launching tomcat,  any idea about the error ?    Thingworx: 8.4 Database: Postgresql 10.7 OS: Windows server 2016 Tomcat: 9.0.17   ============================================================================ 24-Mar-2019 23:01:37.183 severe [main] org.apache.catalina.core.StandardContext.filterStart start filter exception:javax.servlet.ServletException: com.thingworx.exceptions.ConfigurationException: java.lang.RuntimeException: Failed to create SecurityManager, Failed to load SecretProviderat com.thingworx.security.authentication.HAAuthenticationFilter.init(HAAuthenticationFilter.java:49)at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:270)at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:251)at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:102)at org.apache.catalina.core.StandardCon

hi all, let me explain my use case,i have three list, list-A contains all the names of students in class, list-B contains names of students present and list-c contains the names of students absent. traditionally we can show two list to differentiate present students and absent students. but i want to show it in one list by color coding, have the text/background for present names as 'green' and absent names as 'red'.  

Hi,I Installed connction server and iothub connector.The web socket opening right in both case, but in logs are 2 big problems which cause the inability to read data from azure IoThub (with iothub connector).Error:CONNECTION SERVER:1) Unable to dispatch [ uri = /Things/AlwaysOn-cxserver-a6536aa4-dbbe-4d15-bb0b-ad2b768c1e4d/Services/GetMetadata/]: Entity AlwaysOn-cxserver-a6536aa4-dbbe-4d15-bb0b-ad2b768c1e4d does not exist or is not yet associated with a Thing2) error executing APIRequest Message: Entity AlwaysOn-cxserver-a6536aa4-dbbe-4d15-bb0b-ad2b768c1e4d does not exist or is not yet associated with a Thing, sending ERROR ResponseMessage to caller!AZURE IOT HUB CONNECTOR1) Unable to dispatch [ uri = /Things/iothub-ehub-iotesttw-72157-cf300d5f35/Properties/partitionTable/]: Entity iothub-ehub-iotesttw-72157-cf300d5f35 does not exist or is not yet associated with a Thing2) error executing APIRequest Message: Entity iothub-ehub-iotesttw-72157-cf300d5f35 does not exist or is not yet asso

Hi, I am using grid advanced v4.1 and I wanted to multi select and delete the grid rows. I have written a service to perform this but it isn't working. Please provide me idea to achieve this. I have given the default infotable datashape to the service which is the grid's datashape. Thanks.

Hello guys, i'm wondering if it's possible to access a directory onto a remote Volume ( e.g. Z: )I saw examples of define a custom repository, but is not exactly what i need.I need to list files from a specific directory, not create a brand new "repository", the access must be both in RW, i can also write my own service in JavaSDK if it's needed.Thanks! 😄

Hi All,   I'm using a combo box  widget in my mashup for a requirement which has to take text input, based on the input it has to provide suggestions. The requirement is to provide a search engine.   With the combo box,  I'm unable to achieve the requirement. If I paste some text in the widget and and as soon as I Press enter the value is getting vanished. kindly someone let me know how to control Enter pressed event in this widget? or Please let me know how to achieve search engine with the available widgets.   Thanks In Advance

I have a list which selection I want to specify on load using the "isSelected" property, as well as a validator and an expression. However, this only works for the first row of data returned by my service, is there a way to iterate over the returned data in the mashup so that my validator checks all rows of returned data?   returned infotable   validator checks it isSelected is true   if isSelected is true, expression takes selected property   selected property is set as selectedText in list   list with specific selection on load  

I tried to install Data Export Extension plugin in thingworx 8.4, got from marketplace but cant installed it. it gives error. screenshots as follow.